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Nutrition: Fish
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Total 296 results found since Jan 2013.
Temperature constrains locomotion and muscle function in two temperate labrids.
This study highlights the physiological stress temperature places on locomotor musculature and its consequences on whole organism locomotion. Cunner and tautog experience temperatures ranging from 0 to 25 °C and enter dormancy at ~10 °C. We aimed to address the question: how do winter temperatures affect steady swimming and muscle contraction kinetics in cunner? Fishes were collected and housed at 5, 10, 15, or 20 °C. Gait transition speed and fin beat frequency were measured at each acclimation temperature. Twitch and tetanus kinetics were recorded from the aerobic locomotor muscle, which is responsible for the p...
Source: Comparative Biochemistry and Physiology. Part A, Molecular and integrative physiology. - October 19, 2018 Category: Physiology Authors: Moran CJ, Neubauer DL, Rzucidlo CL, Gerry SP Tags: Comp Biochem Physiol A Mol Integr Physiol Source Type: research
Vitamin D and Fish Oils Are Ineffective for Preventing Cancer and Heart Disease
The largest study to test vitamin D and omega-3 pills in healthy adults found they did little to prevent cardiovascular disease, but hinted at benefits for groups including African-Americans.
Source: NYT Health - November 10, 2018 Category: Consumer Health News Authors: RONI CARYN RABIN Tags: Cancer Heart Stroke Dietary Supplements and Herbal Remedies Vitamin D Omega-3 Fatty Acids Vitamins Fish and Other Marine Life Preventive Medicine Deaths (Fatalities) Source Type: news
VITAL study: How vitamin D and fish oil affect risk of heart attack, stroke and cancer
(Brigham and Women's Hospital) Brigham and Women's Hospital investigators leading the VITamin D and OmegA-3 TriaL (VITAL) conducted a rigorous placebo-controlled trial over the course of 5.3 years, gleaning a treasure trove of information on the effects of both supplements.
Source: EurekAlert! - Cancer - November 10, 2018 Category: Cancer & Oncology Source Type: news
Myeloablative Conditioning with Alemtuzumab in Matched Related Donor Hematopoietic Cell Transplant for Sickle Cell Disease Prevents Graft-Versus-Host Disease without Compromising Engraftment
Conclusions:Myeloablative conditioning was well tolerated in this patient population, and the addition of alemtuzumab minimized occurrence of severe GVHD. While MDC was observed, chimerism stabilized at >50% donor cells in most patients and no graft rejection or recurrence of SCD occurred with a median follow-up of 2.9 yrs. The use of this regimen may be a promising approach to achieve low rates of GVHD while maintaining low rates of transplant related complications for patients with SCD that can tolerate myeloablative chemotherapy.DisclosuresNo relevant conflicts of interest to declare.
Source: Blood - November 21, 2018 Category: Hematology Authors: John, T. D., Yassine, K., Naik, S., Sasa, G., Omer, B., Martinez, C. A., Tewari, P., Krance, R. A., Leung, K. S. Tags: 721. Clinical Allogeneic Transplantation: Conditioning Regimens, Engraftment, and Acute Transplant Toxicities: Poster I Source Type: research
Polyunsaturated fatty acids for the primary and secondary prevention of cardiovascular disease.
CONCLUSIONS: This is the most extensive systematic review of RCTs conducted to date to assess effects of increasing PUFA on cardiovascular disease, mortality, lipids or adiposity. Increasing PUFA intake probably slightly reduces risk of coronary heart disease and cardiovascular disease events, may slightly reduce risk of coronary heart disease mortality and stroke (though not ruling out harms), but has little or no effect on all-cause or cardiovascular disease mortality. The mechanism may be via TG reduction.
PMID: 30484282 [PubMed - as supplied by publisher]
Source: Cochrane Database of Systematic Reviews - November 27, 2018 Category: General Medicine Authors: Abdelhamid AS, Martin N, Bridges C, Brainard JS, Wang X, Brown TJ, Hanson S, Jimoh OF, Ajabnoor SM, Deane KH, Song F, Hooper L Tags: Cochrane Database Syst Rev Source Type: research
Geckos Race Across the Water's Surface Using Multiple Mechanisms.
Abstract
Acrobatic geckos can sprint at high speeds over challenging terrain [1], scamper up the smoothest surfaces [2], rapidly swing underneath leaves [3], and right themselves in midair by swinging only their tails [4, 5]. From our field observations, we can add racing on the water's surface to the gecko's list of agile feats. Locomotion at the air-water interface evolved in over a thousand species, including insects, fish, reptiles, and mammals [6]. To support their weight, some larger-legged vertebrates use forces generated by vigorous slapping of the fluid's surface followed by a stroke of their appendage [...
Source: Current Biology - December 3, 2018 Category: Biology Authors: Nirody JA, Jinn J, Libby T, Lee TJ, Jusufi A, Hu DL, Full RJ Tags: Curr Biol Source Type: research
Clampless aortic punch system for making a large-diameter access route without side-biting clamp: a preliminary study
This study aimed to present the results of our preliminary study on the clampless aortic punch system (APS). The swine aorta was used as experimental specimen (diameter 16 –20 mm). A 10-mm collagen-impregnated knitted Dacron graft was anastomosed to the aorta, and the APS was inserted into it. After piercing the aorta with the inner fish hook of the APS, the aortic wall was scooped out by an outer round cutter. Three different-angled cutters (0°, 15°, and 30°) w ere tested three times. The diameter of the punched-out lesion ranged from 6 to 9 mm (median 8 mm). Macroscopically, no major vessel injuries were seen 15Â...
Source: Journal of Artificial Organs - January 5, 2019 Category: Transplant Surgery Source Type: research
Office worker, 69, developed mercury poisoning after eating too much fish
The 69-year-old man - who has not been named - was taken to the Florida Hospital Heartland Medical Center by his wife. Doctors initially thought he had suffered a stroke or drunk too much alcohol.
Source: the Mail online | Health - February 27, 2019 Category: Consumer Health News Source Type: news
Mediterranean-style diet for the primary and secondary prevention of cardiovascular disease.
CONCLUSIONS: Despite the relatively large number of studies included in this review, there is still some uncertainty regarding the effects of a Mediterranean-style diet on clinical endpoints and CVD risk factors for both primary and secondary prevention. The quality of evidence for the modest benefits on CVD risk factors in primary prevention is low or moderate, with a small number of studies reporting minimal harms. There is a paucity of evidence for secondary prevention. The ongoing studies may provide more certainty in the future.
PMID: 30864165 [PubMed - as supplied by publisher]
Source: Cochrane Database of Systematic Reviews - March 12, 2019 Category: General Medicine Authors: Rees K, Takeda A, Martin N, Ellis L, Wijesekara D, Vepa A, Das A, Hartley L, Stranges S Tags: Cochrane Database Syst Rev Source Type: research
Prescription Fish Oil Pill Vascepa Lowers Heart Attack Risk in Those Already on Statins
MONDAY, March 18, 2019 -- Patients who have high triglycerides and take cholesterol-lowering statins to lower their risk for heart attack or stroke can cut that risk by another 30 percent by adding a high-dose omega-3 fatty acid pill, investigators...
Source: Drugs.com - Daily MedNews - March 18, 2019 Category: General Medicine Source Type: news
Rx Fish Oil Cuts Heart Dangers in Statin Takers
The study suggests that the prescription fish oil pill, not to be confused with over-the-counter supplements, reduces the lifetime risk of dying from heart disease; having a non-fatal heart attack or stroke; or needing heart surgery or hospitalization for a heart complication.
Source: WebMD Health - March 18, 2019 Category: Consumer Health News Source Type: news
Want to Live Longer? Science Says to Do These 5 Things
When it comes to staying healthy, most people have the same motivation: living as long and fulfilling a life as possible. And while science has yet to find a true fountain of youth, researchers have identified certain behaviors that can increase longevity.
One study, published in the journal Circulation last year, even argued that adhering to just five healthy habits could extend your lifespan by roughly a decade. Here’s what they are, and what research to date says about living your longest life.
Eating a healthy diet
Diet is strongly linked to longevity. Research has long suggested that following a Mediterranean di...
Source: TIME: Health - April 19, 2019 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized Longevity Source Type: news
Jawless fish take a bite out of the blood-brain barrier
(University of Wisconsin-Madison) A jawless parasitic fish could help lead the way to more effective treatments for multiple brain ailments, including cancer, trauma and stroke. A team of biomedical engineers and clinician-scientists at the University of Wisconsin-Madison and the University of Texas at Austin borrowed molecules from the immune system of the parasitic sea lamprey to deliver anti-cancer drugs directly to brain tumors.
Source: EurekAlert! - Cancer - May 15, 2019 Category: Cancer & Oncology Source Type: news
Medical News Today: How a parasitic fish could help us fight brain cancer and stroke
New research in mice suggests that molecules derived from a species of parasitic fish could help tackle cancer and other conditions in the brain.
Source: Health News from Medical News Today - May 19, 2019 Category: Consumer Health News Tags: Neurology / Neuroscience Source Type: news
Preventing and Treating Injuries Caused by Water Sports and Activities
Boating, swimming, fishing and other water sports are popular summertime pursuits but can sometimes have the potential for danger. Here are some tips for dealing with injuries from water activities.
Swimming problems. According to the American Orthopaedic Society for Sports Medicine, most swimming injuries involve the shoulders, back, hips or knees, depending on the individual's stroke. Treatment recommendations from the AOSSM include cutting back on repetitive strokes contributing to overuse, core-strengthening and cross-training exercises, rest periods, alternative training techniques (instead of train...
Source: Advanced Tissue - June 6, 2019 Category: Dermatology Authors: AdvancedTissue Tags: Wound Care Wound Infection Source Type: news
